Definition
ADVISORY CIRCULAR (AC)
An FAA publication, advisory and descriptive in nature, which is not regulatory.
Source: FAA Pilot/Controller Glossary (verbatim from the Federal Aviation Regulations).
FAR DECODED — GLOSSARY
ADVISORY CIRCULAR (AC)
An FAA publication, advisory and descriptive in nature, which is not regulatory.
Source: FAA Pilot/Controller Glossary (verbatim from the Federal Aviation Regulations).